According to the Mars Candy Company, peanut M&M's are 12% brown, 15% yellow, 12% red, 23% blue, 23% orange, and 15% green. On a Saturday when you have run out of statistics homework, you decide to test this claim at a significance level of 0.01. You purchase a medium bag of peanut M&M's.
What are the Ho and Ha hypotheses?
Ho :
Ha :
Complete this table. The sum of the observed frequencies is 107
What is the chi-square test-statistic for this data?
1 decimal
What is the P-value for this sample?
P-value = 3 decimals
The P-value is...
This P-Value leads to a decision to...
As such, the final conclusion is that...
What are the Ho and Ha hypotheses?
Ho :
Ha :
Complete this table. The sum of the observed frequencies is 107
| X | Observed Frequency (Counts) | Mars Percents | Expected Frequency (Counts) |
|---|---|---|---|
| Brown | 8 | .12 | |
| Yellow | 12 | .15 | |
| Red | 12 | .12 | |
| Blue | 22 | .23 | |
| Orange | 31 | .23 | |
| Green | 22 | .15 | |
What is the chi-square test-statistic for this data?
1 decimal
What is the P-value for this sample?
P-value = 3 decimals
The P-value is...
This P-Value leads to a decision to...
As such, the final conclusion is that...